summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--db/update.d/21_Atom.php4
-rw-r--r--includes/pages/user_atom.php39
-rw-r--r--public/index.php5
-rw-r--r--templates/layout.html1
4 files changed, 49 insertions, 0 deletions
diff --git a/db/update.d/21_Atom.php b/db/update.d/21_Atom.php
new file mode 100644
index 00000000..f592e0e6
--- /dev/null
+++ b/db/update.d/21_Atom.php
@@ -0,0 +1,4 @@
+<?php
+mysql_query("INSERT IGNORE INTO `Privileges` (`name`, `desc`) VALUES ('atom', ' Atom news export')");
+$applied = mysql_affected_rows() > 0;
+?>
diff --git a/includes/pages/user_atom.php b/includes/pages/user_atom.php
new file mode 100644
index 00000000..fd28510f
--- /dev/null
+++ b/includes/pages/user_atom.php
@@ -0,0 +1,39 @@
+<?php
+
+// publically available page to feed the news to feedreaders
+function user_atom() {
+ global $ical_shifts, $user, $DISPLAY_NEWS;
+
+ if (isset ($_REQUEST['key']) && preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key']))
+ $key = $_REQUEST['key'];
+ else
+ die("Missing key.");
+
+ $user = sql_select("SELECT * FROM `User` WHERE `ical_key`='" . sql_escape($key) . "' LIMIT 1");
+ if (count($user) == 0)
+ die("Key invalid.");
+
+ $user = $user[0];
+ $news = sql_select("SELECT * FROM `News` " . (empty($_REQUEST['meetings'])? '' : 'WHERE `Treffen` = 1 ') . "ORDER BY `ID` DESC LIMIT " . sql_escape($DISPLAY_NEWS));
+
+ header('Content-Type: application/atom+xml; charset=utf-8');
+ $html = '<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+ <title>Engelsystem</title>
+ <id>' . $_SERVER['HTTP_HOST'] . htmlspecialchars(preg_replace('#[&?]key=[a-f0-9]{32}#', '', $_SERVER['REQUEST_URI'])) . '</id>
+ <updated>' . date('Y-m-d\TH:i:sP', $news[0]['Datum']) . "</updated>\n";
+ foreach ($news as $news_entry) {
+ $html .= " <entry>
+ <title>" . htmlspecialchars($news_entry['Betreff']) . "</title>
+ <link href=\"" . page_link_to_absolute("news_comments&amp;nid=") . "${news_entry['ID']}\"/>
+ <id>" . preg_replace('#^https?://#', '', page_link_to_absolute("news")) . "-${news_entry['ID']}</id>
+ <updated>" . date('Y-m-d\TH:i:sP', $news_entry['Datum']) . "</updated>
+ <summary type=\"html\">" . htmlspecialchars($news_entry['Text']) . "</summary>
+ </entry>\n";
+ }
+ $html .= "</feed>";
+ header("Content-Length: " . strlen($html));
+ echo $html;
+ die();
+}
+?>
diff --git a/public/index.php b/public/index.php
index 1773b54b..bd7e552d 100644
--- a/public/index.php
+++ b/public/index.php
@@ -40,6 +40,10 @@ if ($p == "ical") {
require_once ('includes/pages/user_ical.php');
user_ical();
}
+elseif ($p == "atom") {
+ require_once ('includes/pages/user_atom.php');
+ user_atom();
+}
// Recht dafür vorhanden?
elseif (in_array($p, $privileges)) {
if ($p == "news") {
@@ -185,6 +189,7 @@ if (isset ($user) && $p != "admin_user_angeltypes")
echo template_render('../templates/layout.html', array (
'theme' => isset ($user) ? $user['color'] : $default_theme,
'title' => $title,
+ 'atom_link' => ($p == 'news' || $p == 'user_meetings')? '<link href="' . page_link_to('atom') . (($p == 'user_meetings')? '&amp;meetings=1' : '') . '&amp;key=' . $user['ical_key'] . '" type="application/atom+xml" rel="alternate" title="Atom Feed">' : '',
'menu' => make_menu(),
'content' => $content
));
diff --git a/templates/layout.html b/templates/layout.html
index 695b6c9c..f6d19c6f 100644
--- a/templates/layout.html
+++ b/templates/layout.html
@@ -14,6 +14,7 @@
<script type="text/javascript" src="css/forms.js"></script>
<link rel="stylesheet" type="text/css" href="css/base.css" />
<link rel="stylesheet" type="text/css" href="css/style%theme%.css" />
+ %atom_link%
</head>
<body class="background">
<header>